#!/usr/bin/python
# coding:utf-8
# auther:DT
# 2017-08-09_03-05-16


def r_return(n):
    print("You love me.")
    while n > 0:
        print("before return")
        return n
        n = n - 1
        print("after return")


rr = r_return(3)
print(rr)
